Answers by Cebbie
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Answers by Cebbie

Answers by Cebbie
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Solve the system using the Gauss-Jordan method. –5x + 4y = –14 x – 3y = 16 A. (–2, –3) B. (6, 5) C. (–4, –5) D. (–2, –6)
answered Apr 11, 2020
6 votes
179k views
What is carbon dioxide used for in the chloroplasts of green plants? A. To break down large food molecules O B. To slow down photosynthesis O C. To make carbon dioxide and water C D. To make glucose and
answered Mar 14, 2020
3 votes
20.8k views
Will a lightning conductor work if it was left hanging in the air
answered Dec 25, 2019
3 votes
70.2k views
Which of the following are NOT two of the best ways to StaySafe around electricity? A. Maintain a safe distance from overhead power lines, and Follow proper lockout/tagout procedures. B. Use electrical
answered Aug 28, 2019
1 vote
171k views
Light that appears white or nearly white to humans is made up of
answered Jun 24, 2019
0 votes
210k views
About how long ago did our solar system form? 3.8 billion years ago 4.6 billion years ago 5 billion years ago 13.7 billion years ago
answered Mar 10, 2019
3 votes
182k views
The federal debt is the amount of money owend by the tax-payers. true or false
answered Aug 10, 2018
6 votes
113k views
According To Paragraph 15 Of "Embers Of Moonlight," What Will Make This Night Different For The Narrator?
answered Mar 27, 2018
6 votes
67.9k views
Which value gives the number of particles in 1 mol of a substance? 6.02 1021 6.02 1022 6.02 1023 6.02 1024
answered Feb 5, 2018
1 vote
151k views
Mercury is often used as an expansion medium in a thermometer. The Mercury sits in a bulb on the bottom of the thermometer and rises up a thin capillary as the temperature rises. Suppose a Mercury thermometer
answered Jan 18, 2017
1 vote
90.8k views
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